Analyzer plugin should support relative path dependencies

[a14n]

(with dart-2.1.0)
Creating a analysis server plugin I used a relative path dependency in the bootstrap package. When I tried to use the plugin nothing worked (no analysis error, no error that the plugin loading failed).

As the bootstrap package is copied in ~/.dartServer/.plugin_manager the relative path is wrong from this place.

Perhaps the path dependencies should be rewriten to absolute path when the bootstrap package is set up.

[bwilkerson]

Possibly so, but I'm not sure I understand the use case. The bootstrap package is expected to be a package like any other, referencing only code within itself or within other packages that can be referenced via a 'package:' URI. Under what condition(s) does this model fail to be sufficient?

[a14n]

I wanted to play with the plugin system so I created a simple plugin based on the angular plugin. So I had something like:

my_plugin
 lib
  starter.dart
 tools
  analyzer_plugin
   bin
    plugin.dart
   pubspec.yaml
 pubspec.yaml

where my my_plugin/tools/analyzer_plugin/pubspec.yaml is:

name: my_plugin_loader
version: 0.0.0
description: Self-loader of the plugin.
dev_dependencies:
  my_plugin:
    path: ../..

[bwilkerson]

And you can't reference 'my_plugin' via a package: URI because it hasn't been published yet. But you should be able to work around it for now by using an absolute path. You'll need to update it before publishing (assuming you do), and if you ever move the package on your file system, but it should otherwise be fine.

[spkersten]

We have an analyzer plugin with team-specific rules that we don't want to publish in a mono-repo with out code. Since the repo is used on many different machines, using an absolute path is inconvenient. (Now we have a bootstrap script that makes the path absolute.)